Report #2883656

Received Feb 2, 2026

ER / ED visit

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex: Female
Age: 71 yrs
State: CA
Recovered: Recovered
Vaccinated: Jan 22, 2026
Onset: Jan 25, 2026
Days to onset: 3
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
PNC21	PNEUMO (CAPVAXIVE)	MERCK & CO. INC.	1	z005765	IM / LA

Symptoms (2)

SyncopeUnresponsive to stimuli

Symptom narrative

Systemic: Fainting / Unresponsive-Severe, Additional Details: Patient reported fainting 3 days after shot and ended up at the ER. She believes she fainted as an adverse effect from the shot